The race to build the first useful quantum computer is on and may revolutionize the world with brand new capabilities, from ...

An atom consists of a heavy center, called the nucleus, made of particles called protons and neutrons. An atom has lighter ...

The question of where atoms come from requires a lot of physics to be answered completely – and even then, physicists only have good guesses to explain how some atoms are formed.

So, neutral atoms provide all the tools needed for gate-based quantum computing: a long-lived quantum state, the ability to set and read that state, and the ability to arbitrarily connect any two ...

Many heavy atoms form from a supernova explosion, the remnants of which are shown in this image. NASA/ESA/Hubble Heritage ...

QuEra uses neutral atoms that are held in place by laser beams, which Boger said gives the company advantages in critical areas like cooling and space. QuEra’s systems can run at room temperature – ...

Atom Computing’s systems use trapped neutral atoms as qubits—a proprietary approach that allows for precise control. Unlike ionized atoms, neutral atoms retain all their electrons.

Atoms close atom All elements are made of atoms. An atom consists of a nucleus containing protons and neutrons, surrounded by electrons. are overall electrically neutral. Atoms contain positive ...

One factor that makes working with neutral atoms harder, though, is that these atoms sometimes simply disappear. That’s on top of the regular noise issue that all quantum computers have to deal ...